Owner's manual
Table Of Contents
- About this manual
- Chapter 1. Safety information
- Chapter 2. General checkout
- Chapter 3. Important service information
- Chapter 4. Status indicators
- Chapter 5. Fn key combinations
- Chapter 6. Locations
- Chapter 7. FRU replacement notices
- Chapter 8. Removing or replacing a FRU
- General guidelines
- 1010 Battery pack
- 1020 Bottom slot cover
- 1030 Memory modules
- 1040 Hard disk drive assembly
- 1050 PCI Express Mini Card for wireless LAN
- 1060 mSATA solid-state drive
- 1070 Backup battery
- 1080 Keyboard
- 1090 Keyboard bezel
- 1110 Fingerprint board bracket and fingerprint board with cable
- 1120 Power board
- 1130 Media card reader slot board
- 1140 System board assembly
- 1150 Thermal module assembly
- 1160 Speakers, LCD unit and base cover
- 1170 DC-in connector
- 2010 LCD front bezel
- 2020 Camera and microphone board
- 2030 LCD panel, LCD cable, and hinges
- 2040 Antenna assembly and LCD rear cover
- Appendix A. Notices
–Self-serviceCRUs:TheseCRUsunplugorareheldbynomorethantwoscrews.Examplesofthesetypes
ofCRUsincludetheacpoweradapter,powercord,battery,andharddiskdrive.Otherself-serviceCRUs
dependingonproductdesignmightincludethememorymodule,wirelesscard,keyboard,andpalmrest
withfingerprintreaderandtouchpad.
–Optional-serviceCRUs:TheseCRUsareisolatedpartswithinthecomputerthatareconcealedbyanaccess
panelthatistypicallysecuredbymorethantwoscrews.Oncetheaccesspanelisremoved,thespecific
CRUisvisible.
MajorFRUsandCRUs
ThisexplodedillustrationhelpsLenovoservicetechniciansidentifyFRUsorCRUsthattheymayneed
toreplacewhenservicingacustomer’scomputer.
Referto“PartnumbersfororderableFRUsandCRUs”onpage38ifyouneedtolookupLenovopart
numbersforaparticularFRUorCRU.
Chapter6.Locations35